diff --git a/example/main.py b/example/main.py
index 01f126c..a772531 100644
--- a/example/main.py
+++ b/example/main.py
@@ -4,21 +4,21 @@
 import iot_api_client as iot
 from iot_api_client.rest import ApiException
 from iot_api_client.configuration import Configuration
-import iot_api_client.apis.tags.things_v2_api as thingApi
-import iot_api_client.apis.tags.properties_v2_api as propertiesApi
-import iot_api_client.apis.tags.series_v2_api as seriesApi
+from iot_api_client.api import ThingsV2Api, PropertiesV2Api, SeriesV2Api
+from iot_api_client.models import *
 
 import csv
 from time import sleep
 
-HOST = "https://api2.arduino.cc/iot"
+HOST = "https://api2.arduino.cc"
 TOKEN_URL = "https://api2.arduino.cc/iot/v1/clients/token"
 
 client_id="<client-id>" # get a valid one from your Arduino account
 client_secret="<client-secret-id>" # get a valid one from your Arduino account
-org_id="<organization id - optional>"
-extract_from="2024-06-03T00:00:00Z"
-extract_to="2024-06-06T00:00:00Z"
+
+org_id="<organization-id>" # (Optional) get a valid one from your Arduino account 
+extract_from="2024-10-03T00:00:00Z"
+extract_to="2024-10-06T00:00:00Z"
 filename="dump.csv"
 
 def get_token():
@@ -29,7 +29,7 @@ def get_token():
         client_id=client_id,
         client_secret=client_secret,
         include_client_id=True,
-        audience=HOST,
+        audience="https://api2.arduino.cc/iot",
         headers={"X-Organization":org_id}
     )
     return token
@@ -45,67 +45,59 @@ def init_client(token):
     return client
 
 
-
-def dump_property_data(series_api,thing_name,prop_name,thing_id,prop_id):
+def dump_property_data(client,thing_name,prop_name,thing_id,prop_id):
     sleep(1)
     print(f"Extracting property {thing_name}.{prop_name}")
-    body={
-        'resp_version':1,
-        'requests': [ {'q': "property."+prop_id,'from':extract_from,'to':extract_to} ]
-    }
-    timeseries=series_api.series_v2_batch_query_raw(body)  
+    series_api = SeriesV2Api(client)
+    propertyRequest = BatchQueryRawRequestMediaV1(q="property."+prop_id, var_from=extract_from, to=extract_to)
+    seriesRequest = BatchQueryRawRequestsMediaV1(resp_version=1, requests=[propertyRequest])
+    timeseries=series_api.series_v2_batch_query_raw(seriesRequest)  
     
-    if timeseries.response.status==200:
-        data = timeseries.body['responses']
-        for s in data:
-            times = s['times']
-            values = s['values']
+    try:
+        for s in timeseries.responses:
             i=0
-            while i<len(times):
-                writer.writerow([thing_name,prop_name,times[i],values[i]])
+            while i<len(s.times):
+                writer.writerow([thing_name,prop_name,s.times[i],s.values[i]])
                 i=i+1
-    else:
-       print(f"Unable to extract data for property {prop_id}")
-    
+
+    except ApiException as e:
+        print("Exception n series extraction: {}".format(e))
+
 
 def get_things_and_props():
     token = get_token()
     client = init_client(token)
-    things_api = thingApi.ThingsV2Api(client)
-    properties_api = propertiesApi.PropertiesV2Api(client)
-    series_api = seriesApi.SeriesV2Api(client)
+    things_api = ThingsV2Api(client)
+    properties_api = PropertiesV2Api(client)
     todolist=[]  #use this to track extractions to do    
+    
     try:
         things = things_api.things_v2_list()
-        
-        if things.response.status==200:
-            for thing in things.body: 
-                sleep(5)
-                tname=thing["name"]
-                print(f"Found thing: {tname}")
-                todo={}
-                todo["thing_id"]=thing["id"]
-                todo["thing_name"]=tname
-                properties=properties_api.properties_v2_list(path_params={'id': thing["id"]})  
-                for property in properties.body:
-                    id = property["id"]
-                    name = property["name"]
-                    ptype = property["type"]
-                    value = property["last_value"]
-                    print(f"Property: {name}::{ptype}={value}")
-                    if ptype=="FLOAT" or ptype=="INT":
-                        todo["prop_id"]=id
-                        todo["prop_name"]=name
-                        todolist.append(todo.copy())
-        else:
-            print("IoT API returned status "+things.response.status)
+        for thing in things:
+            sleep(1)
+            tname=thing.name
+            print(f"Found thing: {tname}")
+            todo={}
+            todo["thing_id"]=thing.id
+            todo["thing_name"]=tname
+            properties=properties_api.properties_v2_list(id=thing.id, show_deleted=False)  
+            for property in properties:
+                name = property.name
+                ptype = property.type
+                value = property.last_value
+                print(f"Property: {name}::{ptype}={value}")
+                if ptype=="FLOAT" or ptype=="INT":
+                    todo["prop_id"]=property.id
+                    todo["prop_name"]=name
+                    todolist.append(todo.copy())
+
     except ApiException as e:
         print("Exception: {}".format(e))
 
     while len(todolist)!=0:
         todo = todolist.pop()
         try:
-            dump_property_data(series_api,todo["thing_name"],todo["prop_name"],todo["thing_id"],todo["prop_id"])
+            dump_property_data(client, todo["thing_name"], todo["prop_name"], todo["thing_id"], todo["prop_id"])
         except ApiException as e:
             print("Exception: {}".format(e))
 
diff --git a/example/requirements.txt b/example/requirements.txt
index 88364ff..cdcac66 100644
--- a/example/requirements.txt
+++ b/example/requirements.txt
@@ -2,5 +2,4 @@ oauthlib
 requests-oauthlib
 arduino-iot-client
 typing_extensions
-frozendict ~= 2.3.4
-wheel
+frozendict ~= 2.3.4
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 67f7f68..222594e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 urllib3 >= 1.25.3, < 3.0.0
 python_dateutil >= 2.8.2
-pydantic >= 2
 typing-extensions >= 4.7.1
+pydantic >= 2.9.2
+python-dateutil >= 2.8.2
diff --git a/setup.py b/setup.py
index 282912b..3b072d6 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
     long_description = f.read()
 
 NAME = "arduino-iot-client"
-REQUIRES = ["urllib3 >= 1.25", "python_dateutil >= 2.8.2", "pydantic >= 2", "typing-extensions >= 4.7.1"]
+REQUIRES = ["urllib3 >= 1.25", "python_dateutil >= 2.8.2", "pydantic >= 2.9.2", "typing-extensions >= 4.7.1"]
 
 setup(
     name=NAME,